PORTSMOUTH, Va. — The Coast Guard completed a tow of the disabled 54-foot sailboat Zulu at approximately 9 p.m. Saturday. Coast Guard assets towed the Zulu more than 150 miles over a 32-hour period. The captain aboard the Zulu initially contacted Coast Guard Sector North Carolina watchstanders via satellite phone at 11:30 p.m. Thursday, reporting the sailboat was disabled and adrift with three people...